Heavy Duty 16-Gauge Boundary Wire Kit (500 ft)

16-gauge dog fence wire is considerably thicker and more durable than factory-grade 18 or 20-gauge wire yet still flexible enough as to be relatively easy to work with. Our dog fence boundary expansion bundles are a convenient and easy way for you to increase the size of your dog fence system in a quick one-stop shopping experience. We've pre-bundled wire, flags, and splices in the most common expansion sizes with just the right ratio of wire to flags and splices. 

DIY dog fence kits come with a 500 ft. spool of 20-gauge, factory-grade wire. Because this wire is the weakest link in the manufacturer kits, we recommend upgrading your wire right form the start. Using a higher quality wire guards against wire breaks, which are caused by degradation in the wire due to moisture, heat, difficult soil, and/or lawn care equipment. 

It is advisable to keep the wire gauge consistent throughout your dog fence installation. By choosing to upgrade the factory-grade wire included in your dog fence kit (by selecting 16-gauge from the drop-down menu on the product page) and then adding this boundary extension kit, you'll be able to fence roughly a 2 acre property.